from: 1603040647
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 309926626
rx_time: 1771957499
rx_snr: 6.0
hop_limit: 3
rx_rssi: -45
hop_start: 3
relay_node: 135
transport_mechanism: TRANSPORT_LORA

time: 1771957499
device_metrics {
  battery_level: 98
  voltage: 4.159
  channel_utilization: 5.2833333
  air_util_tx: 0.22608332
  uptime_seconds: 1372287
}